Pineapple

Pineapple is a texas hold-em varient in which each player recieves 3 cards and must discard one before the flop.

Each player is dealt three cards face down.
Round of betting.
Each player discards 1 card
Three community cards are placed face up. The community cards can be used by any (and all) players.
Round of betting.
A fourth community card is placed face up (turn, or 4th street).
Round of betting.
The last community card is placed face up (river, or 5th street).
Round of betting.
The best 5 card using poker hand using a combination of a player's hole cards and the five community cards. A player can elect to "play the board" which means they do not use any cards from their hand.